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公开(公告)号：US07662740B2
公开(公告)日：2010-02-16
申请号：US10559637
申请日：2004-06-03
申请人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith James Cendak , Jennifer N. Cendak, legal representative
发明人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith James Cendak
IPC分类号： B01J21/18 , B01J23/00 , B01J23/40 , B01J23/74 , B01J25/00 , C22C19/05 , C22C19/03 , C22C5/04 , C22C9/06 , C22C9/00 , C22C30/02 , C22C30/00 , C22C27/06
CPC分类号： B01J23/8993 , B01J21/18 , H01M4/921 , H01M4/925 , H01M4/926 , H01M4/928 , H01M8/1004 , H01M2008/1095
摘要： A fuel cell catalyst comprising platinum, chromium, and copper, nickel or a combination thereof. In one or more embodiments, the concentration of platinum is less than 50 atomic percent, and/or the concentration of chromium is less than 30 atomic percent, and/or the concentration of copper, nickel, or a combination thereof is at least 35 atomic percent.
摘要翻译： 包含铂，铬和铜，镍或其组合的燃料电池催化剂。 在一个或多个实施方案中，铂的浓度小于50原子％，和/或铬的浓度小于30原子百分比，和/或铜，镍或其组合的浓度为至少35原子 百分。
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公开(公告)号：US07608560B2
公开(公告)日：2009-10-27
申请号：US10559720
申请日：2004-06-07
申请人： Qun Fan , Peter Strasser , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Kenta Urata , Hiroichi Fukuda , Konstantinos Chondroudis , Keith James Cendak
发明人： Qun Fan , Peter Strasser , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Kenta Urata , Hiroichi Fukuda , Konstantinos Chondroudis , Keith James Cendak
IPC分类号： B01J21/18 , B01J23/00 , B01J23/40 , B01J23/42 , C22C14/00 , C22C27/04 , C22C27/00 , C22C32/00 , C22C5/04 , H01M4/00
CPC分类号： H01M4/921 , B01J21/063 , B01J21/18 , B01J23/6527 , C22C5/04 , C22C14/00 , C22C27/04 , C22C30/00 , H01M4/92 , H01M4/925
摘要： A fuel cell catalyst comprising platinum, titanium and tungsten. In one or more embodiments, the concentration of platinum is less than 60 atomic percent, and/or the concentration of titanium is at least 20 atomic percent, and/or the concentration of tungsten is at least 25 atomic percent.
摘要翻译： 一种包含铂，钛和钨的燃料电池催化剂。 在一个或多个实施方案中，铂的浓度小于60原子％，和/或钛的浓度至少为20原子％，和/或钨的浓度至少为25原子％。
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公开(公告)号：US07485390B2
公开(公告)日：2009-02-03
申请号：US10777482
申请日：2004-02-12
CPC分类号： B01J37/18 , B01J19/0046 , B01J37/32 , B01J2219/00308 , B01J2219/00486 , B01J2219/00495 , B01J2219/00691 , B01J2219/00702 , B01J2219/00745 , B01J2219/00747 , B01J2219/00752 , C40B30/08 , C40B40/18 , C40B60/14 , H01M4/92
摘要： The present invention is directed to a method for forming combinatorial libraries comprising arrays of materials prepared by depositing a metal species on a support for use as catalysts, such as electrocatalysts. The invention is also directed to combinatorial libraries comprising an array of such metal-containing supported catalysts. These catalyst-containing libraries are particularly well-suited for use in conducting combinatorial research investigations, in particular with respect to electrocatalysts for fuel cells.
摘要翻译： 本发明涉及一种用于形成组合文库的方法，其包括通过将金属物质沉积在用作催化剂如电催化剂的载体上制备的材料阵列。 本发明还涉及包含这种含金属的负载催化剂的阵列的组合文库。 这些含催化剂的文库特别适用于进行组合研究调查，特别是关于燃料电池的电催化剂。
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公开(公告)号：US20070054802A1
公开(公告)日：2007-03-08
申请号：US10557911
申请日：2004-05-19
申请人： Daniel Giaquinta , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Keith Cendak
发明人： Daniel Giaquinta , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Peter Strasser , Qun Fan , Konstantinos Chondroudis , Keith Cendak
CPC分类号： C22C30/00 , B01J23/898 , C22C5/04 , C22C27/025 , C23C14/352 , C23C14/548 , H01M4/881 , H01M4/921 , H01M4/926 , H01M8/1007 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： A fuel cell electrocatalyst that contains platinum, vanadium, and iron. In one embodiment, the fuel cell electrocatalyst has a concentration of platinum that is less than 50 atomic percent. In another embodiment, the fuel cell electrocatalyst has a concentration of vanadium that is greater than 25 atomic percent.
摘要翻译： 含有铂，钒和铁的燃料电池电催化剂。 在一个实施方案中，燃料电池电催化剂的铂浓度小于50原子％。 在另一个实施方案中，燃料电池电催化剂具有大于25原子百分比的钒浓度。
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公开(公告)号：US20070037039A1
公开(公告)日：2007-02-15
申请号：US11314262
申请日：2005-12-21
申请人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata
发明人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel Giaquinta , Keith Cendak , Hiroyuki Oyanagi , Kenta Urata
CPC分类号： H01M4/92 , B01J23/8993 , H01M4/90 , H01M4/9016 , H01M4/9083 , H01M4/923 , H01M4/926
摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and tungsten, or an oxide, carbide and/or salt of one or more of platinum, copper and tungsten, wherein the sum of the concentrations of platinum, copper and tungsten, or an oxide, carbide and/or salt thereof, is greater than 90 atomic percent.
摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和钨，或铂，铜和钨中的一种或多种的氧化物，碳化物和/或盐，其中， 铂，铜和钨或其氧化物，碳化物和/或其盐的浓度大于90原子％。
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公开(公告)号：US07700521B2
公开(公告)日：2010-04-20
申请号：US10568516
申请日：2004-08-18
申请人： Daniel M. Giaquinta , Peter Strasser , Alexander Gorer , Martin Devenney , Hiroyuki Oyanagi , Kenta Urata , Hiroichi Fukuda , Keith James Cendak , Konstantinos Chondroudis
发明人： Daniel M. Giaquinta , Peter Strasser , Alexander Gorer , Martin Devenney , Hiroyuki Oyanagi , Kenta Urata , Hiroichi Fukuda , Keith James Cendak , Konstantinos Chondroudis
CPC分类号： H01M4/921 , B01J23/8926 , B01J35/006 , C22C5/04 , H01M4/8807 , H01M4/881 , H01M4/8828 , H01M4/8846 , H01M4/886 , H01M4/926 , H01M4/928 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： The present invention is directed to a composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum and copper, wherein the concentration of platinum is greater than 50 atomic percent and less than about 80 atomic percent, and further wherein the composition has a particle size which is less than 35 angstroms. The present invention is further directed to various methods for preparing such a composition.
摘要翻译： 本发明涉及一种用作例如燃料电池中的催化剂的组合物，该组合物包含铂和铜，其中铂的浓度大于50原子％且小于约80原子％，进一步 其中所述组合物的粒度小于35埃。 本发明还涉及制备这种组合物的各种方法。
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公开(公告)号：US07479343B2
公开(公告)日：2009-01-20
申请号：US10849291
申请日：2004-05-19
申请人： Martin Devenney , Alexander Gorer , Peter Strasser , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Qun Fan , Konstantinos Chondroudis
发明人： Martin Devenney , Alexander Gorer , Peter Strasser , Ting He , Hiroyuki Oyanagi , Daniel M. Giaquinta , Qun Fan , Konstantinos Chondroudis
IPC分类号： H01M4/86
CPC分类号： B01J23/896 , B01J23/6527 , B01J23/6562 , C22C5/04 , H01M4/0497 , H01M4/8605 , H01M4/881 , H01M4/921 , H01M4/925 , H01M4/928 , H01M8/1004
摘要： A fuel cell electrocatalyst that contains platinum, indium, and at least one of tungsten, iron, and manganese.
摘要翻译： 一种燃料电池电催化剂，其包含铂，铟，以及钨，铁和锰中的至少一种。
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公开(公告)号：US07422994B2
公开(公告)日：2008-09-09
申请号：US11314262
申请日：2005-12-21
申请人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel M. Giaquinta , Keith James Cendak , Hiroyuki Oyanagi , Kenta Urata
发明人： Konstantinos Chondroudis , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Daniel M. Giaquinta , Keith James Cendak , Hiroyuki Oyanagi , Kenta Urata
IPC分类号： B01J21/18 , B01J23/00 , B01J23/40 , B01J23/74 , C22C27/04 , C22C5/04 , C22C9/00 , C22C30/02 , C22C27/06 , C22C5/00 , C22C30/00
CPC分类号： H01M4/92 , B01J23/8993 , H01M4/90 , H01M4/9016 , H01M4/9083 , H01M4/923 , H01M4/926
摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and tungsten, or an oxide, carbide and/or salt of one or more of platinum, copper and tungsten, wherein the sum of the concentrations of platinum, copper and tungsten, or an oxide, carbide and/or salt thereof, is greater than 90 atomic percent.
摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和钨，或铂，铜和钨中的一种或多种的氧化物，碳化物和/或盐，其中， 铂，铜和钨或其氧化物，碳化物和/或其盐的浓度大于90原子％。
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公开(公告)号：US20060058185A1
公开(公告)日：2006-03-16
申请号：US11205557
申请日：2005-08-17
申请人： Keith Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Kenta Urata , Hiroyuki Oyanagi
发明人： Keith Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel Giaquinta , Kenta Urata , Hiroyuki Oyanagi
IPC分类号： C22C5/04
CPC分类号： C22C5/04 , B01J19/0046 , B01J23/8926 , B01J37/34 , B01J2219/0043 , B01J2219/00432 , B01J2219/00653 , B01J2219/00659 , B01J2219/00695 , B01J2219/00702 , B01J2219/00747 , C22C9/00 , C22C9/06 , C22C30/00 , C40B30/08 , C40B40/18 , C40B50/18 , H01M4/921 , H01M4/925
摘要： A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper, and nickel, wherein the concentration of platinum therein is greater than 50 atomic percent and less than 80 atomic percent, and further wherein the sum of the concentrations of platinum, copper and nickel is greater than 95 atomic percent.
摘要翻译： 用作例如燃料电池中的催化剂的组合物，所述组合物包含铂，铜和镍，其中铂的浓度大于50原子％且小于80原子％，此外，其中总和 的铂，铜和镍的浓度大于95原子％。
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公开(公告)号：US20050037920A1
公开(公告)日：2005-02-17
申请号：US10849291
申请日：2004-05-19
申请人： Martin Devenney , Alexander Gorer , Peter Strasser , Ting He , Hiroyuki Oyanagi , Daniel Giaquinta , Qun Fan , Konstantinos Chondroudis
发明人： Martin Devenney , Alexander Gorer , Peter Strasser , Ting He , Hiroyuki Oyanagi , Daniel Giaquinta , Qun Fan , Konstantinos Chondroudis
IPC分类号： B01J23/652 , B01J23/656 , B01J23/89 , H01M4/86 , H01M4/88 , H01M4/92 , H01M8/10 , H01M8/00 , H01M4/90 , H01M4/96 , H01M8/04
CPC分类号： B01J23/896 , B01J23/6527 , B01J23/6562 , C22C5/04 , H01M4/0497 , H01M4/8605 , H01M4/881 , H01M4/921 , H01M4/925 , H01M4/928 , H01M8/1004
摘要： A fuel cell electrocatalyst that contains platinum, indium, and at least one of tungsten, iron, and manganese.
摘要翻译： 一种燃料电池电催化剂，其包含铂，铟，以及钨，铁和锰中的至少一种。
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